19506+3843 HJ  603AC

Coord 2000	19506+3843		Discov num	HJ  603		Comp	AC		Coord arcsec 2000	19 50 33.99 +38 43 20.7
Date first	1922		Date last	2015		Obs	9
Pa first	323		Pa last	318		P.A. Now (θ)	318°
Sep first	103.5		Sep last	96.6		Sep. Now (ρ)	96.6"
Mag pri	5.38		Mag sec	12.60		delta mag (ΔM)	7.22		Spectral class	M2III (red)
Pri motion ra	+012		Sec motion ra	-003
Pri motion dec	+106		Sec motion dec	-001
Notes	N (See Notes)

rPM=1.013 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	19 Cyg	68947	19 50 34 +38 43 21	HJ 603 AB	2015	31	115	56.8	5.38	10.54	5.16
Show		68947	19 50 34 +38 43 21	HJ 603 AC	2015	9	318	96.6	5.38	12.60	7.22		<===
Show		68947	19 50 34 +38 43 21	HJ 603 AD	2014	10	309	163.8	5.38	11.90	6.52
Show		68947	19 50 38 +38 42 58	HJ 603 BC	2015	10	309	150.5	10.54	12.60	2.06
Show		68947	19 50 38 +38 42 58	HJ 603 BE	2015	11	10	20.8	10.54	13.50	2.96

Quintuple system
5 visible stars in this system

Precise pa	317.8		Precise sep	96.622		Var name	V1509 Cyg		Constellation	Cygnus
SAO	68947		HIP	97630		Tycho2	3137-03764-1		Gaia DR2	2072979060791869568
HD	187849		HR	7566		GC	27486		BD	BD+38 3780
Flamsteed	19 Cygni		Flamsteed name	19 Cyg		Distance	212.31		Distance ly	692.56

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19506+3843	HJ 603	AC	1928	3	323	102.8	5.38	12.60	M2III	N D	195033.99+384320.7
19506+3843	HJ 603	AC	2002	5	319	98.1	5.38	12.60	M2III	N	195033.99+384320.7
19506+3843	HJ 603	AC	2014	6	318	96.8	5.38	12.60	M2III	N	195033.99+384320.7
19506+3843	HJ 603	AC	2015	8	318	96.6	5.38	12.60	M2III	N	195033.99+384320.7

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